JIANG, Y.; JIANG, Y.; LEQI, L.; WINKIELMAN, P. Many Ways to Be Lonely: Fine-Grained Characterization of Loneliness and Its Potential Changes in COVID-19. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 16, n. 1, p. 405-416, 2022. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/19302. Acesso em: 18 aug. 2022.